Requirement: How can I extract a barcode value from a scanned document?

The application that I am developing receives documents that contain barcodes which I could use as a unique identifier. If I can isolate and read the barcode values from the document then I can file the documents automatically without any retyping or manual keying, which would be a big saving. Are there any off-the-shelf components out there that I can use to do this? My application is developed in VB.Net/ASP.Net 2.0, but a C# solution would be fine too.


Solutions:

Submit a new solution to this problem >
Using Barcode Xpress with VB.net and C#.Net to extract barcode values from image files
This sample illustrates how Barcode XPress provides a simple and accurate solution that enables you to write apps that can extract barcode values from scanned documents.
(C#.Net, VB.Net\.Net 2.0)
How to extract barcodes from images in VB.NET and C# using VintaSoftBarcode.NET Library.
This example demonstrates how to read barcodes from images in your VB.NET, C# or ASP.NET application.
(VB.NET, C#, ASP.NET\Winforms .NET 1.1 & 2.0, ASP.NET 1.1 & 2.0)
Extracting barcode with Aspose.BarCode from bmp, jpg, tiff, gif etc. using C# and VB.NET
This sample can read the barcodes from scanned images of various formats e.g. bmp, jpg, tiff, gif etc. Whether the scanned image contains only the barcode image or it’s a combination of text, images and barcodes, it can recognize the barcodes within the image, decodes it and gives you the original code text.
(C#.NET, VB.NET\Winforms .NET 2.0)
5 minutes to let your application recognize barcode from image
To recognize barcode on images is an easy thing. Download and install the barcode reader toolkit and refer codes from the sample projects(VB, VC++, VC#, Delphi). The toolkit can help you accomplish the work with a few line of codes in 5 minutes.
(Visual C# \Windows )